1. Expandable and adjustable: 2 in a pack, each 4 inches high and 11-17 inches long, so you can extend and adjust the dividers to the ideal size for any drawer in your home or office, strong sliding gear tension locks each divider in place and keeps it upright 2. Study structure: Made of ABS, screw reinforced, keep the dividers in place, sturdy and stable, easy to clean; EVA pads at both ends grip the drawer and protect it from scratches and damage, wipe clean with a damp cloth 3. Easy to installuninstall: No tools required for installation, just lift the lever, put in the drawer, adjust to fit, and lock in place; can be installed vertically or horizontally, can match a variety of drawer types front to back or left to right 4. Versatility and versatility: organize your desk or drawer, can organize your small office supplies and store your underwear, socks, ties, bow ties, etc. Save time and frustration by finding what you're looking for quickly and easily